Bold
Bold adjective - Having an incline approaching the perpendicular.
Usage example: the advanced climbers chose a bold cliff to test themselves
Perpendicular and bold are semantically related. In some cases you can use "Perpendicular" instead an adjective "Bold".
Perpendicular
Perpendicular adjective - Rising straight up.
Bold and perpendicular are semantically related. Sometimes you can use "Bold" instead an adjective "Perpendicular".
Nearby Words: perpendicularity, perpendicularly
Cite this Source
Perpendicular and Bold. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/bold/perpendicular
Bold & Perpendicular. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/bold/perpendicular>.
Perpendicular or Bold. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/bold/perpendicular.
Google Ngram Viewer shows how "bold" and "perpendicular" have occurred on timeline